Feature: 1. Multiple Gear Adjustment: This clip on book light provides warm light, daylight white light and positive white light, the light is comfortable and flicker free, you can adjust it according to your own needs, it also provides enough brightness with ultra thin strips and light panels design, which makes it have a better light transmittance. 2. Excellent ABS Material: This clip on solar desk lamp is made of excellent ABS material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 3. Gooseneck Design: This solar rechargeable clamp lamp features a gooseneck design that is very flexible and can be freely adjusted for optimal viewing light, you can freely adjust it . 4. Easy To Use: This solar clip on reading light has a flat and sturdy base with an easy to grip clip, with which you can use this clip on lamp anywhere and it is very easy to use. 5. Wide Application: This portable solar desk lamp has a wide range of applications and is perfect for use as a travel book light, emergency light, tent light and bedroom light. Specification: Item Type: Clip On Solar Desk Lamp Material: ABS Battery Information: 1 x 3.7v 1000mAh Lithium Battery (Included) Maximum Working Power: 1.8W Maximum Working Voltage: 5V Maximum Power Point Current: 0.36A Open Circuit Voltage: 6V Short Circuit Current: 0.4A Power Tolerance: ±3%. Package List: 1 x Clip On Desk Lamp 1 x Solar Charging Panel 1 x USB Charging Cable Note: Pay attention to standard correct operation.